Sam took out a large metal sphere and placed it on the table.
It looked to be the size of a football.
The employee took a look at it and then turned to Sam.
"I found this in one of the underwater sea graveyards. From the runes I found, it is stated that this is a mechanical puzzle lock and inside it has a special blood essence of a mystical sea creature. I have tried my best to unlock it, but I was unable to find the right pattern.
I would like to avail your services to unlock this."
"Are you willing to give out the details of the ruins?"
"Actually, I don't know much about it. But I found some of the stone plaques there and here they are."
Sam took out a bunch of stone plaques and gave them to the attendant.
The person looked through them and noted down every detail.
"Are you willing to leave these plaques along with the object? It would be better if you do so, since they might hold some knowledge that could help us in unlocking this."
"Yes. I am willing to do so."